40124275

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 51340464

約数和(自身を除く): 11216189

約数列:

[1, 5, 25, 61, 83, 305, 317, 415, 1525, 1585, 2075, 5063, 7925, 19337, 25315, 26311, 96685, 126575, 131555, 483425, 657775, 1604971, 8024855, 40124275]

約数ペア:

[(1, 40124275), (5, 8024855), (25, 1604971), (61, 657775), (83, 483425), (305, 131555), (317, 126575), (415, 96685), (1525, 26311), (1585, 25315), (2075, 19337), (5063, 7925)]